PDB entry 3stz
View 3stz on RCSB PDB site
Description: KcsA potassium channel mutant Y82C with nitroxide spin label
Class: membrane protein
Keywords: Transmembrane protein, Ion channel, KcsA potassium channel, Inactivation, Spin-label, MEMBRANE PROTEIN
Deposited on
2011-07-11, released
2012-04-18
The last revision prior to the SCOPe 2.03 freeze date was dated
2012-10-03, with a file datestamp of
2012-09-28.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.246
AEROSPACI score: 0.29
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: antibody fab fragment heavy chain
Species: Mus musculus [TaxId:10090]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.03: d3stza1, d3stza2 - Chain 'B':
Compound: antibody fab fragment light chain
Species: Mus musculus [TaxId:10090]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.03: d3stzb1, d3stzb2 - Chain 'C':
Compound: Voltage-gated potassium channel
Species: Streptomyces lividans [TaxId:1916]
Gene: kcsA, skc1
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.03: d3stzc_ - Heterogens: MTN, K, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence; same for both SEQRES and ATOM records: (download)
>3stzA (A:)
qvqlqqpgaelvkpgasvklsckasgytftsdwihwvkqrpghglewigeiipsygrany
nekiqkkatltadkssstafmqlssltsedsavyycarergdgyfavwgagttvtvssak
ttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdly
tlsssvtvpssswpsetvtcnvahpasstkvdkkivprd
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>3stzB (B:)
dilltqspailsvspgervsfscrasqsigtdihwyqqrtngsprllikyasesisgips
rfsgsgsgtdftlsinsvesedianyycqqsnrwpftfgsgtkleikradaaptvsifpp
sseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstlt
ltkdeyerhnsytceathktstspivksfnrn
- Chain 'C':
Sequence; same for both SEQRES and ATOM records: (download)
>3stzC (C:)
alhwraagaatvllvivllagsylavlaergapgaqlitypralwwsvetattvgygdlc
pvtlwgrlvavvvmvagitsfglvtaalatwfvgreqerrgh